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Appease golint some more with docstrings and unexporting of functions.

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This commit is contained in:
David Anderson 2018-02-05 21:55:51 -08:00
parent 1404193a39
commit 6061bfbc73
1 changed files with 8 additions and 3 deletions
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11
pixiecore/pixicorev6.go
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@ -3,11 +3,13 @@ package pixiecore
import ( import (
"encoding/binary" "encoding/binary"
"fmt" "fmt"
"go.universe.tf/netboot/dhcp6"
"net" "net"
"time" "time"
"go.universe.tf/netboot/dhcp6"
) )
// ServerV6 boots machines using a Booter.
type ServerV6 struct { type ServerV6 struct {
Address string Address string
Port string Port string
@ -23,6 +25,7 @@ type ServerV6 struct {
Debug func(subsystem, msg string) Debug func(subsystem, msg string)
} }
// NewServerV6 returns a new ServerV6.
func NewServerV6() *ServerV6 { func NewServerV6() *ServerV6 {
ret := &ServerV6{ ret := &ServerV6{
Port: "547", Port: "547",
@ -30,6 +33,8 @@ func NewServerV6() *ServerV6 {
return ret return ret
} }
// Serve listens for machines attempting to boot, and responds to
// their DHCPv6 requests.
func (s *ServerV6) Serve() error { func (s *ServerV6) Serve() error {
s.log("dhcp", "starting...") s.log("dhcp", "starting...")
@ -47,7 +52,7 @@ func (s *ServerV6) Serve() error {
// blocking. // blocking.
s.errs = make(chan error, 6) s.errs = make(chan error, 6)
s.SetDUID(dhcp.SourceHardwareAddress()) s.setDUID(dhcp.SourceHardwareAddress())
go func() { s.errs <- s.serveDHCP(dhcp) }() go func() { s.errs <- s.serveDHCP(dhcp) }()
@ -81,7 +86,7 @@ func (s *ServerV6) debug(subsystem, format string, args ...interface{}) {
s.Debug(subsystem, fmt.Sprintf(format, args...)) s.Debug(subsystem, fmt.Sprintf(format, args...))
} }
func (s *ServerV6) SetDUID(addr net.HardwareAddr) { func (s *ServerV6) setDUID(addr net.HardwareAddr) {
duid := make([]byte, len(addr)+8) // see rfc3315, section 9.2, DUID-LT duid := make([]byte, len(addr)+8) // see rfc3315, section 9.2, DUID-LT
copy(duid[0:], []byte{0, 1}) //fixed, x0001 copy(duid[0:], []byte{0, 1}) //fixed, x0001